| Primary satellite | Secondary satellite |
| Name | Cosmos 1844 Rocket | NOAA 16 DEB |
| Spacetrack catalog number | 17974 | 42338 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2022 May 22 21:32 | 2022 May 23 01:58 |
| Time of closest approach (UTC) | 2022 Jan 22 09:53:14.676 |
| Minimum distance | 3296.630 km |
| Height difference | -7.803 km |
| Relative speed | 14.853 km/s |
| Angle between velocity vectors | 173° |
| Geographic position | 3.7°N, 60.7°E |
| Height | 827 km |
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